diff --git a/config.kdl b/config.kdl
index 467fd9d..c438bfe 100644
--- a/config.kdl
+++ b/config.kdl
@@ -330,7 +330,7 @@ serialize_pane_viewport true
 // Enable or disable automatic copy (and clear) of selection when releasing mouse
 // Default: true
 //
-// copy_on_select false
+copy_on_select false
 
 // Path to the default editor to use to edit pane scrollbuffer
 // Default: $EDITOR or $VISUAL